86911682 has 32 divisors (see below), whose sum is σ = 153740160. Its totient is φ = 36328320.

The previous prime is 86911673. The next prime is 86911697. The reversal of 86911682 is 28611968.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116603 + ... + 117345.

It is an arithmetic number, because the mean of its divisors is an integer number (4804380).

Almost surely, 2^86911682 is an apocalyptic number.

86911682 is a deficient number, since it is larger than the sum of its proper divisors (66828478).

86911682 is a wasteful number, since it uses less digits than its factorization.

86911682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178.

The product of its digits is 41472, while the sum is 41.

The square root of 86911682 is about 9322.6435092199. The cubic root of 86911682 is about 442.9547722223.

The spelling of 86911682 in words is "eighty-six million, nine hundred eleven thousand, six hundred eighty-two".